发明名称 USE OF HELICALLY WOUND TUBULAR STRUCTURE IN THE DOWNHOLE ENVIRONMENT
摘要 A system (105) that is useable in a subterranean well (30) includes a tubular structure (11) that is formed from a spirally wound strip (10), and the tubular structure (11) is provided downhole in the subterranean well (30).
申请公布号 WO0192680(A1) 申请公布日期 2001.12.06
申请号 WO2001US17475 申请日期 2001.05.31
申请人 SCHLUMBERGER TECHNOLOGY CORPORATION 发明人 JOHNSON, CRAIG, D.;BIXENMAN, PATRICK, W.;ZIMMERMAN, THOMAS, H.
分类号 E21B41/00;E21B43/10;F16L55/165;(IPC1-7):E21B29/10;F16L9/16;F16L55/16 主分类号 E21B41/00
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